13/03/2006

Halictid bees' social behavior studied

Cornell University scientists say the social behavior of many species of sweat bees evolved simultaneously during a period of global warming.

New cell imaging can identify cancer cells

Purdue University scientists say fluorescence that illuminates a specific protein within a cell's nucleus may lead to individualized cancer treatments.

Robots compete this week at Purdue

Purdue University says it will host a group of college and high school students this week in a competition of robotic inventions.

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